The integration of geothermal energy for an ecotourism village

Abstract

This work aims to introduce a new ecological system that has not been previously applied in Algeria especially in the Guelma and one of its regions that renowned for its abundance of natural hot springs is hammam Ouled Ali and its remarkable geothermal potential which is characterized by its high geothermal gradient for thermal therapeutic uses. The region is characterized by a semi-arid climate; this climate is mild and rainy in winter and hot in summer. Making it an ideal location for sustainable energy systems that provide both heating and cooling. In this context, the project proposes the implementation of Geogrid, a geothermal district system that uses the earth below our feet to heat and cool the home. this system is designed to serve a small-scale eco-touristic village comprising a number of environmentally friendly bungalows where it Interconnects all bungalows in the village, provides greater resiliency and costeffectiveness than individual and isolated geothermal systems.

to confirm the suitability of geothermal energy performance in optimizing indoor temperature we used design builder software where specific building materials were selected to maximize its benefits (thermochromic glazing), the results showed that after the installation of this system the temperature of the air is in the ideal average between 20 and 24 all the year, well within the comfort zone for occupants. from this resalts we can say that the occupants will not use any other energy resources for both heating and cooling that means a significant reduction in energy consumption, confirming the suitability of geothermal energy for eco-tourism applications in semi-arid climates like that of Hammam Ouled Ali. This project not only highlights geothermal potential in Algeria but also supports the sustainable development of rural tourism through the integration of clean, renewable energy technologies.